Its well worth the money, if you're not sure and have a spare controller they do a send in service for about half the price https://eu.scufgaming.com/store/scuf-4ps/?send-in Theres also Sharq who are supposed to be quite good who are cheaper than scuf (£39 for a send in with paddles, new triggers and xbox sticks, which i'd recommend as the new DS4 sticks are really slippy) https://sharqcontrollers.com/order
To be honest I use these which give a firm grip to the sticks as well as elevating them. Can't use a DS4 without them.